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Home >> Ford >> 2012 >> Mustang Base, 2D Coupe, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 510 (Engine Controls - Powertrain DTC Charts & Descriptions (Except Diesel & Hybrid)) >> DTC Diagnosis >> P0209 - Cylinder 9 Injector Circuit/Open

P0209 - Cylinder 9 Injector Circuit/Open

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P0209 - CYLINDER 9 INJECTOR CIRCUIT/OPEN

Description:  The comprehensive component monitor (CCM) monitors the operation of the fuel injector drivers in the PCM. This DTC sets when the fuel injector circuitry is inoperative.
Possible Causes: 
  • VPWR circuit open
  • INJ9 circuit open
  • Damaged fuel injector 9
  • Damaged PCM
Diagnostic Aids:  The INJ9_F PID flags equals YES.
Application  Key On Engine Off  Key On Engine Running  Continuous Memory 
All GO to PINPOINT TEST KG: FUEL INJECTOR .